| 1 Sample | —> £0.92 / Unit | |
| 250 - | 499 | —> £1.45 / Unit |
| 500 - | 999 | —> £1.14 / Unit |
| 1000 - | 2499 | —> £0.76 / Unit |
| 2500 - | 4999 | —> £0.68 / Unit |
| 5000 | —> £0.68 / Unit | |
| 1 | 5 | 10 | 25 | 50 | 100 | 250 | 500 | 1000 | 2500 | 5000 | 10000 | 50000 | 100000 |
| £61.10 | £35.03 | £30.91 | £23.65 | £21.05 | £19.68 | £18.21 | £16.43 | £15.76 | £15.58 | £15.48 | £15.41 | £15.34 | £15.30 |
Prices are per unit including setup and delivery charges to UK mainland